bookkeeping machine



Feb. 9, 1937*. B- BORNKESSEL Er `2,070,419

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BOOKKEEPING MACHINE Originalr Filed Feb. 24, 1925 l 19 Sheets-Sheet 5 Feb. 9, 1937. '5. BoRNKEssEL Er AL 2,070,419

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BOOKKEEPIHG MACHINE Original Filed Feb. 24, `1.925 19 Sheets-Sheet. 6

Feb. 9, 1937. B. BoRNKl-:SSEL Erm.

BOOKKEEPING MACHINE -Original Filed Feb. :24..1925

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, B. BORNKESSEL ET AL BOOKKEEPING MACHINE 19 Sheets-Sheet 9 Original Filed Feb. 24, 1925 @Meh M m w Feb. 9, 1937.

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BOOKKEEPING' MACHINE Original Filed Feb. 24, 1925 19 Sheets-Sheetl 14 j? /fonfen /VP-l afum Bef/'ag Lfa. M. 000 122550.11125 2 -z+0000245500 0127 0001225501025- 5+0000245500 0120 0001225 2111.25 5 -z0+0000025000 0550 0001225 2.111125 -14-/15-0000010000 0551 0001225 21111.25 20zu+0000050000 0552 0001225 2.11125- 20715- 0000015000 0555 0001225 2.111125 5+0000275500 0554 000122510124- -12A5-0000500000 0210 000122510124 50000020500 0211 0001225 20.11.24 7` 2040000100000 0720 `1J\0*0/1,2`25,120 11.24% -b 000005550010 721 WJ /fonien Nr'. Dafa/77 l l Befrag fd/Vl'.

0001225 50111.25 -2- 0000245500 0127 001112255011125 0000245500 0128 0001225 2.111.255 00000250000550 0001225 2311.25- -14- -OUUUMOUD 0551 000122 5 21111.25 -20 0000-050000 0552 0001225 2.211.25-1-25 0000015000 0555 0001225 2511.25 1 0000275500 0554 000122520112411 12 0000500000 0455 0001225 20.11.24 N 0000025500 0487 0001225 20.11.24 7 +UUU01UDOUU 0720 0001225201124-- +0000085500 0721 A 00 0122 5 2.X]I.25- 20Zu+ 0000050000 0552 w 0001225 ZXLZS- 20Ab0000015000 0555 0001225 ZXILZE' '-b+0000275500 05154 0000755 2.20.25- 12A50000040000 0525 0000000 2.2012555- HR+00000000000525 0001225 2.211,25 5 -2+0000025000 0550 0001225 2.20.25 14A50000010000 0551 0001225 2.21125 2020+ 0000050000 0552 0001225 221.25 `2541,-0000015000 0555 0000000 2.2112555- -HR+ 0000050000 0555 0125755 2.211.25- -17-45-0000450000 0557 1750025 2.20.25 5 v ZU+0000072000 0540 0000000 2.21.2525 15- 0002527500 0542 0000000 2X025ES15 +0002527500 0545 0000000 2.2112555- Feb. 9, 1937. B, BORNKESSEL E!- AL 2,070,419

BOOKKEEP ING MACH INE Original Filed Feb. 24. 1925 19 Sheets-Sheet 16 Eggs.

Feb. 9, 1937. B. BoRNKEssEL. Er AL 2,070,419

BOOK-KEEPING MACHINE Original Filed Feb. 24, 1925 19 Sheets-Sheet 17 F eb. 9, 1937.

B. BoRNKEsslz-:L ET AL 2,070,419

BOOKKEEPING MACHINE Original Filed Feb. 24, 1925 19Sheet-s-Sheet 18 Feb. 9, l19317.

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' B. BoRNKEssEL E1- AL AlismolnimsPING MACHINE original Filed-Feb. 24, 192s 19 Sheets-Sheet 19 Patented Feb. 9,l 1937 ,l

y UNITED STATES PATENT OFFICE y BOOKKEEPING MACHINE Bruno Bornkessel, deceased, late of Essen-onthe-Ruhr, Germany, by Martha Bornkessel, administratrix, Essen-on-the-Ruhr, Germany, Ernst Breitling, Wilhelm Brauer, and Karl August Lehmann, Essen, Germany, assgnors, by mesne assignments, to The National Cash Register Co., Dayton, Ohio, a corporation of Maryland original application February 24, 1925, serial No. Y

11,373, Patent No. 1,896,936, dated February 7,

January 19, 1925.

20 Claims.

The invention relates to a mechanism to be combined with the printing mechanism of cash registers and calculating machines and intended to control the coupling of the different sub-mech- Fig. is a top view showing the arrangement of the type wheelsY of the printing mechanism and' the actuating mechanism -for the laccount numbers,

Fig. 6 is a top view of the control mechanism for the printing mechanism and of the mea-ns actuating the sub-mechanisms of the latter,

Fig. '1.is a top view of the control strip feeding mechanism,

Fig. 8 is an elevation showing the connection.

Divided and this application October 25, 1927, Serial No. 228,679.

In Great Bl italn (Cl. 23S-7) of the drive of the printing mechanism with the main actuating shaft of the machine, V-

Fig. 9 is an elevation showing the control strip -feeding mechanism and the feeding mechanism tomer. 'I'he book must be presented in the bank for vrecording the amounts in consideration. In'

case this is impossible the record isl made thereonat a later date.

5 anisms of said printing mechanism with the acfor. the book and the card, l

tuating means. While in the known devices of Figs. 10 and 11`are elevations, partly in secthis type the setting means of the machine are tion, showing the members connecting the type in direct connection with the several sub-mcchwheels and the respective members of the difanisms of the printing mechanism by diilerent ferential mechanism,

l0 members which are independent of one another, Fig. 12 is an elevation of the means actuating 1g the setting means of the machine are connected, the control mechanism for the printing mechaf according to the invention, with a common connism, trolling mechanism of the printing mechanism, Figs. 13 to 2D are elevations, partly in section, said setting means regulating the adjustment of of the actuating and controlling means for the 15' this common controlling mechanism, which is diilerent sub-mechanisms of the printing mech- 1| adapted to act upon all the coupling means inanism,

serted between the actuating means and said Fig. 21 ShOWs a Printed card, sub-mechanisms of the printing mechanism. 22 ShOWS a printed page of the bookl 'I'his arrangement aiords the advantage that the Figs. 23 and 24 Show tWO kinds Of'leipts,

mutual relations of the individual sub-mecha- Fig. 25 Shows the Printed C0htr0l Strip. While zo nisms may be regulated as desired by a simple Figs. 26 and 27 are elevations of mechanisms constructiom intended to control the sign to be printed with Further characteristic features of the inventhe amOllIlts t0 be ICCOldCd, tion have reference to the design of the indi- Fig- 23 iS a detail View 0f the P1115 and minus 25 vidual sub-mechanisms of the printing mechasignvprihtihg Wheel, 25 nism, and to their mutual cooperation, to perform .Fig- 29 is a view partly in plan and partly in the particular functions desired in bookkeeping horizontal Section 0f the allXlial'Y totalizel', machines. Fig. is a. vertical transverse section of the with these and incidental objects in view, the auxiliary and main totalizers,

'30 invention consists in certain novel features of Fg- 31 iS a T631- elevtion 0f the throw-in and 30 construction and combinations of parts, the 'es. adjusting mechanism for the main totalizer and sential elements of which are set forth in the the tlaIlSaCtll m5911201', appended claims, and a preferred form of em- Fig. 32 is a. vertical sectionon the line 32-32 bodiment of which is hereinafter described with 0f Fig- 4, 35 reference to the drawings which accompany and Fg- 33 is 9' fragmentary Plan View Partly in 35 formpart; of this Speincation l section of the account number adjusting mechvIn these drawings: anism.

Fig. 1 is a front view of the machine, Titi: gfo relates more particularly t0 Fi 2 is a Sectio mat r rom our co-pending application ,o une li-.n of Fig. 1,n through the machine on fSeril w 511373, ahld february 24, 1925. io Fig. 3 is a top view of the means controlling orfi eep ng ma ne' E application i the adding mechanisms and of the means conwas Issued on February 7 ms' as. United Sftates necting them withv the printing mechanism, Pant No' 1896936' The machme is deslgned Fig 4 is a Section on une IV IV of Fig. 1 to calculate record the money transactions between an unl1m1ted number of customers and 46 

